fbda87d966Instead of sending/creating a fixed number of requests/connections, detect when GC has started and stop sending requests/creating connections at that point. Refs:47ecf20603Refs:7ce8403ef1PR-URL: https://github.com/nodejs/node/pull/42782 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
72 lines
1.2 KiB
JavaScript
72 lines
1.2 KiB
JavaScript
'use strict';
|
|
// Flags: --expose-gc
|
|
// just like test-gc-http-client.js,
|
|
// but with a timeout set
|
|
|
|
const common = require('../common');
|
|
const onGC = require('../common/ongc');
|
|
const http = require('http');
|
|
const os = require('os');
|
|
|
|
function serverHandler(req, res) {
|
|
setTimeout(function() {
|
|
req.resume();
|
|
res.writeHead(200);
|
|
res.end('hello\n');
|
|
}, 100);
|
|
}
|
|
|
|
const cpus = os.cpus().length;
|
|
let createClients = true;
|
|
let done = 0;
|
|
let count = 0;
|
|
let countGC = 0;
|
|
|
|
const server = http.createServer(serverHandler);
|
|
server.listen(0, common.mustCall(getAll));
|
|
|
|
function getAll() {
|
|
if (!createClients)
|
|
return;
|
|
|
|
const req = http.get({
|
|
hostname: 'localhost',
|
|
pathname: '/',
|
|
port: server.address().port
|
|
}, cb);
|
|
|
|
req.setTimeout(10, common.mustCall());
|
|
|
|
count++;
|
|
onGC(req, { ongc });
|
|
|
|
setImmediate(getAll);
|
|
}
|
|
|
|
for (let i = 0; i < cpus; i++)
|
|
getAll();
|
|
|
|
function cb(res) {
|
|
res.resume();
|
|
done += 1;
|
|
}
|
|
|
|
function ongc() {
|
|
countGC++;
|
|
}
|
|
|
|
setImmediate(status);
|
|
|
|
function status() {
|
|
if (done > 0) {
|
|
createClients = false;
|
|
global.gc();
|
|
console.log(`done/collected/total: ${done}/${countGC}/${count}`);
|
|
if (countGC === count) {
|
|
server.close();
|
|
return;
|
|
}
|
|
}
|
|
|
|
setImmediate(status);
|
|
}
|